Okay, so let me explain how this went. Owen wanted to read books with Lilly. So, I set them on the couch together. Owen picked out a book to look at with his sister. Things were going really well at first, until...
Lilly started grabbing at the book and bumped into Owen.
Owen's response:
"La-LEEE!" (which is translated-- Lilly!)
accompanied by a look of "how dare she touch me and invade MY space"
It was spoken in the classic "complaint of a sibling against another sibling" kind of voice. And so, the lessons and training of how to be loving to your sibling are under way....